<template>
    <div class="container" @click="handleGallaryClick">
        <div class="wrapper">
            <swiper :options="swiperOptions">
                <swiper-slide v-for="(item,index) in imgs" :key="index">
                    <img :src="item" class="gallary-img">
                </swiper-slide>
                <div class="swiper-pagination" slot="pagination"></div>
            </swiper>
        </div>
    </div>
</template>

<script>
    export default {
        name: "CommonGallary",
        props:{
            imgs:{
                type:Array,
                default(){
                    return []
                }
            }
        },
        data(){
            return {
                swiperOptions:{
                    pagination:'.swiper-pagination',
                    paginationType:'fraction',
                    //  当该组件的数据发生变化时,会自动自我刷新一次
                    observeParents:true,
                    observer:true
                }
            }
        },
        methods:{
            handleGallaryClick(){
                this.$emit('close')
            }
        }
    }
</script>

<style lang="stylus" scoped>
    .container >>> .swiper-container
        overflow inherit
    .container
        display flex
        flex-direction column
        justify-content center
        z-index 99
        position fixed
        top 0
        right 0
        bottom 0
        left 0
        background-color #000
        .wrapper
            /*overflow hidden*/
            height 0
            width 100%
            padding-bottom 100%
            .gallary-img
                width 100%
            .swiper-pagination
                color white
                bottom -1rem

</style>